EP0513789A3 - - Google Patents
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- Publication number
- EP0513789A3 EP0513789A3 EP19920108157 EP92108157A EP0513789A3 EP 0513789 A3 EP0513789 A3 EP 0513789A3 EP 19920108157 EP19920108157 EP 19920108157 EP 92108157 A EP92108157 A EP 92108157A EP 0513789 A3 EP0513789 A3 EP 0513789A3
- Authority
- EP
- European Patent Office
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/14507—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue specially adapted for measuring characteristics of body fluids other than blood
- A61B5/1451—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue specially adapted for measuring characteristics of body fluids other than blood for interstitial fluid
- A61B5/14514—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue specially adapted for measuring characteristics of body fluids other than blood for interstitial fluid using means for aiding extraction of interstitial fluid, e.g. microneedles or suction
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/14532—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring glucose, e.g. by tissue impedance measurement
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/44—Detecting, measuring or recording for evaluating the integumentary system, e.g. skin, hair or nails
- A61B5/441—Skin evaluation, e.g. for skin disorder diagnosis
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N2001/028—Sampling from a surface, swabbing, vaporising
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
- G01N2001/1418—Depression, aspiration
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP139503/91 | 1991-05-16 | ||
JP3139503A JP2684871B2 (en) | 1991-05-16 | 1991-05-16 | Body fluid component measuring method and measuring device |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0513789A2 EP0513789A2 (en) | 1992-11-19 |
EP0513789A3 true EP0513789A3 (en) | 1994-03-30 |
Family
ID=15246805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP92108157A Withdrawn EP0513789A2 (en) | 1991-05-16 | 1992-05-14 | Method and apparatus for detecting and determining components of body fluids |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0513789A2 (en) |
JP (1) | JP2684871B2 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8224414B2 (en) | 2004-10-28 | 2012-07-17 | Echo Therapeutics, Inc. | System and method for analyte sampling and analysis with hydrogel |
US8287483B2 (en) | 1998-01-08 | 2012-10-16 | Echo Therapeutics, Inc. | Method and apparatus for enhancement of transdermal transport |
US8386027B2 (en) | 2007-04-27 | 2013-02-26 | Echo Therapeutics, Inc. | Skin permeation device for analyte sensing or transdermal drug delivery |
US8812071B2 (en) | 2007-03-07 | 2014-08-19 | Echo Therapeutics, Inc. | Transdermal analyte monitoring systems and methods for analyte detection |
US8870810B2 (en) | 1998-12-18 | 2014-10-28 | Echo Therapeutics, Inc. | Method and apparatus for enhancement of transdermal transport |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0824680B2 (en) * | 1992-10-26 | 1996-03-13 | 日本電気株式会社 | Suction leachate sampling device |
EP0879012A1 (en) * | 1995-12-18 | 1998-11-25 | Abbott Laboratories | Extraction and monitoring of bodily fluids |
JP3316820B2 (en) * | 1995-12-28 | 2002-08-19 | シィグナス インコーポレィティド | Apparatus and method for continuous monitoring of a physiological analyte of a subject |
US6009343A (en) * | 1996-02-23 | 1999-12-28 | Abbott Laboratories | Enhanced transdermal transport of fluid using vacuum |
JP2964942B2 (en) * | 1996-02-28 | 1999-10-18 | 日本電気株式会社 | Suction leachate collection device |
JP2828064B2 (en) * | 1996-09-20 | 1998-11-25 | 日本電気株式会社 | Suction leachate collection method and device |
JP3097600B2 (en) * | 1997-05-30 | 2000-10-10 | 日本電気株式会社 | Stratum corneum puncture device |
JP3087687B2 (en) * | 1997-06-09 | 2000-09-11 | 日本電気株式会社 | Liquid component measuring device |
JP3109470B2 (en) | 1998-03-11 | 2000-11-13 | 日本電気株式会社 | Stratum corneum puncture needle and stratum corneum puncture member |
PT1077636E (en) | 1998-05-13 | 2004-06-30 | Cygnus Therapeutic Systems | SIGNAL PROCESSING FOR PHYSIOLOGICAL ANALYZES MEDICATION |
DE10003507B4 (en) | 2000-01-27 | 2004-06-03 | Knoll, Meinhard, Prof. Dr. | Device and method for the removal of liquids from the body's own tissue and determination of substance concentrations in this liquid |
US6537243B1 (en) | 2000-10-12 | 2003-03-25 | Abbott Laboratories | Device and method for obtaining interstitial fluid from a patient for diagnostic tests |
FI20011918A0 (en) * | 2001-10-01 | 2001-10-01 | Mirhava Ltd | Automatic vascular connection control device |
FR2866118B1 (en) * | 2004-02-11 | 2007-10-19 | Hemodia | DEVICE FOR INSTANTANEOUS AND CONTINUOUS MEASUREMENT OF AQUEOUS PHASE SUBSTANCES |
JP2007527008A (en) * | 2004-03-05 | 2007-09-20 | ディラブ・イ・ルンド・アクチボラグ | System and method for automatic collection of fluid samples |
EP2042096A1 (en) * | 2007-09-27 | 2009-04-01 | F. Hoffmann-La Roche AG | Distribution device for a sample of bodily fluids, fluid extraction and infusion system and operating method |
CN102894981B (en) * | 2012-09-26 | 2014-05-21 | 天津大学 | Continuous high-precision detecting instrument for blood glucose concentration of human body based on trace blood sampling |
CN109725169B (en) * | 2018-12-26 | 2023-03-14 | 迪瑞医疗科技股份有限公司 | Liquid path system of urine analyzer and control method thereof |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1983003057A1 (en) * | 1982-03-09 | 1983-09-15 | Roald-Franch Walle | Transmission of small volumes of liquid samples |
EP0256415A2 (en) * | 1986-08-15 | 1988-02-24 | Gambro Ab | System of analysis |
EP0311588A2 (en) * | 1987-10-09 | 1989-04-12 | Medonic Ingemar Berntsson Ab | Method and apparatus for volumetric determination, dilution and transfer of liquid specimens |
JPH0265846A (en) * | 1988-08-31 | 1990-03-06 | Nec Corp | Apparatus for measuring sucked exudate |
JPH02286132A (en) * | 1989-04-28 | 1990-11-26 | Nec Corp | Instrument and method for measuring blood component |
JPH03273153A (en) * | 1990-03-23 | 1991-12-04 | Nec Corp | Measuring instrument and measuring method for liquid component |
JPH04138136A (en) * | 1990-09-28 | 1992-05-12 | Nec San-Ei Instr Co Ltd | Device for tissue fluid suction and sampling |
JPH04150836A (en) * | 1990-10-16 | 1992-05-25 | Nec San-Ei Instr Co Ltd | Blood sugar measuring apparatus |
-
1991
- 1991-05-16 JP JP3139503A patent/JP2684871B2/en not_active Expired - Fee Related
-
1992
- 1992-05-14 EP EP92108157A patent/EP0513789A2/en not_active Withdrawn
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1983003057A1 (en) * | 1982-03-09 | 1983-09-15 | Roald-Franch Walle | Transmission of small volumes of liquid samples |
EP0256415A2 (en) * | 1986-08-15 | 1988-02-24 | Gambro Ab | System of analysis |
EP0311588A2 (en) * | 1987-10-09 | 1989-04-12 | Medonic Ingemar Berntsson Ab | Method and apparatus for volumetric determination, dilution and transfer of liquid specimens |
JPH0265846A (en) * | 1988-08-31 | 1990-03-06 | Nec Corp | Apparatus for measuring sucked exudate |
JPH02286132A (en) * | 1989-04-28 | 1990-11-26 | Nec Corp | Instrument and method for measuring blood component |
JPH03273153A (en) * | 1990-03-23 | 1991-12-04 | Nec Corp | Measuring instrument and measuring method for liquid component |
JPH04138136A (en) * | 1990-09-28 | 1992-05-12 | Nec San-Ei Instr Co Ltd | Device for tissue fluid suction and sampling |
JPH04150836A (en) * | 1990-10-16 | 1992-05-25 | Nec San-Ei Instr Co Ltd | Blood sugar measuring apparatus |
Non-Patent Citations (7)
Title |
---|
DATABASE WPI Week 9102, Derwent World Patents Index; AN 91-012239 * |
DATABASE WPI Week 9227, Derwent World Patents Index; AN 92-223661 * |
PATENT ABSTRACTS OF JAPAN vol. 14, no. 246 (C - 0722) 25 May 1990 (1990-05-25) * |
PATENT ABSTRACTS OF JAPAN vol. 15, no. 056 (C - 0804) 8 February 1991 (1991-02-08) * |
PATENT ABSTRACTS OF JAPAN vol. 16, no. 092 (P - 1321) 6 March 1992 (1992-03-06) * |
PATENT ABSTRACTS OF JAPAN vol. 16, no. 411 (C - 0979) 31 August 1992 (1992-08-31) * |
PATENT ABSTRACTS OF JAPAN vol. 16, no. 437 (C - 0984) 11 September 1992 (1992-09-11) * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8287483B2 (en) | 1998-01-08 | 2012-10-16 | Echo Therapeutics, Inc. | Method and apparatus for enhancement of transdermal transport |
US8870810B2 (en) | 1998-12-18 | 2014-10-28 | Echo Therapeutics, Inc. | Method and apparatus for enhancement of transdermal transport |
US8224414B2 (en) | 2004-10-28 | 2012-07-17 | Echo Therapeutics, Inc. | System and method for analyte sampling and analysis with hydrogel |
US8812071B2 (en) | 2007-03-07 | 2014-08-19 | Echo Therapeutics, Inc. | Transdermal analyte monitoring systems and methods for analyte detection |
US8386027B2 (en) | 2007-04-27 | 2013-02-26 | Echo Therapeutics, Inc. | Skin permeation device for analyte sensing or transdermal drug delivery |
US9572527B2 (en) | 2007-04-27 | 2017-02-21 | Echo Therapeutics, Inc. | Skin permeation device for analyte sensing or transdermal drug delivery |
Also Published As
Publication number | Publication date |
---|---|
EP0513789A2 (en) | 1992-11-19 |
JP2684871B2 (en) | 1997-12-03 |
JPH04341241A (en) | 1992-11-27 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): DE FR GB |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
RHK1 | Main classification (correction) |
Ipc: A61B 5/00 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): DE FR GB |
|
17P | Request for examination filed |
Effective date: 19940228 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19951201 |